72 lines
2.1 KiB
JavaScript
72 lines
2.1 KiB
JavaScript
const got = require('@/utils/got');
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const cheerio = require('cheerio');
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module.exports = async (ctx) => {
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const guid = `xueqiu/fund ${ctx.params.id}`;
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const cache = await ctx.cache.get(guid);
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if (cache) {
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return Promise.resolve(JSON.parse(cache));
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} else {
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const url = `https://xueqiu.com/S/F${ctx.params.id}`;
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let fundName = await got({
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method: 'get',
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url,
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headers: {
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Referer: 'https://xueqiu.com/',
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},
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});
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const $ = cheerio.load(fundName.data);
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fundName = $('.stock-name').text();
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const fundNameShort = fundName.slice(0, -10);
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const response = await got({
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method: 'get',
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url: `https://fund.xueqiu.com/dj/open/fund/growth/${ctx.params.id}?day=7`,
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headers: {
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Referer: url,
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},
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});
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const data = response.data.data.fund_nav_growth.pop();
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const yesterday = response.data.data.fund_nav_growth.pop();
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let description = `${fundNameShort} <br> 最新净值 ${data.nav} <br> 今日`;
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let title = `${fundNameShort} ${data.date.substring(5)} `;
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const value = (parseFloat(data.nav) - parseFloat(yesterday.nav)).toFixed(4);
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if (value > 0) {
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description += '涨幅';
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title += `📈 ${data.percentage}%`;
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} else if (value < 0) {
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description += '跌幅';
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title += `📉 ${data.percentage}%`;
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} else if (value === '0.0000') {
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description += '无波动';
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title += '持平';
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}
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description += ` ${data.percentage}%（¥${value}）`;
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const single = {
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title,
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description,
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pubDate: new Date().toUTCString(),
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guid: `${guid} ${data.date}`,
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link: url,
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};
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ctx.state.data = {
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title: fundName,
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link: url,
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description: `${fundName} 净值更新`,
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item: [single],
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};
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ctx.cache.set(guid, JSON.stringify(ctx.state.data));
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}
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};
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